JPH02756U - - Google Patents
Info
- Publication number
- JPH02756U JPH02756U JP7860988U JP7860988U JPH02756U JP H02756 U JPH02756 U JP H02756U JP 7860988 U JP7860988 U JP 7860988U JP 7860988 U JP7860988 U JP 7860988U JP H02756 U JPH02756 U JP H02756U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- laser beam
- predetermined
- gap
- confocal resonator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000002834 transmittance Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Spectrometry And Color Measurement (AREA)
Description
第１図は本考案の共焦点型共振器の一実施例を
示す断面構成図、第２図は従来例を示す断面構成
図である。
１ａ，１ｂ……凹面ミラー、２……スペーサ、
３……隙間、１０……レンズミラー。
FIG. 1 is a cross-sectional configuration diagram showing an embodiment of the confocal resonator of the present invention, and FIG. 2 is a cross-sectional configuration diagram showing a conventional example. 1a, 1b... concave mirror, 2... spacer,
3... Gap, 10... Lens mirror.
Claims (1)
所定の間隔を保つて配置され、所定の反射率と透
過率を有し、かつ、所定の隙間を保つて対向して
配置された２つの凹面ミラーからなり、前記レン
ズを介して入射したレーザ光を前記隙間で反射さ
せ、入射レーザ光のうち特定の波長（周波数）を
出力する共焦点型共振器において、前記レンズと
前記凹面ミラーの一方を一体として形成したこと
を特徴とする共焦点型共振器。 It consists of a mode matching lens, and two concave mirrors that are placed at a predetermined distance from this lens, have a predetermined reflectance and transmittance, and are placed facing each other with a predetermined gap. , in a confocal resonator that reflects a laser beam incident through the lens at the gap and outputs a specific wavelength (frequency) of the incident laser beam, one of the lens and the concave mirror is integrally formed. A confocal resonator characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7860988U JPH02756U (en) | 1988-06-14 | 1988-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7860988U JPH02756U (en) | 1988-06-14 | 1988-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02756U true JPH02756U (en) | 1990-01-05 |
Family
ID=31303522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7860988U Pending JPH02756U (en) | 1988-06-14 | 1988-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02756U (en) |
-
1988
- 1988-06-14 JP JP7860988U patent/JPH02756U/ja active Pending